531 Strength vs WaterPulse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
531 Strength
This app simplifies tracking your progress on the 5/3/1 strength training program. It calculates and displays weights, reps, and sets based on your one-rep max, allowing you to easily plan and execute your workouts. Rounding options help match available gym plates.
- Calculate 5/3/1 weights
- Track 1RM for exercises
- View cycle step weights
- Round weights to available plates
- Full overview of weights, reps, sets
Read full descriptionHide full description
Makes it quick and easy to get a full overview of all weights, reps and sets based off your 1RM when you’re following the 5/3/1 program. - Save your current 1 RM for each of the four exercises - View calculated weights for each step in the cycle - Round the weight to match the plates you have available This app is made for people who are familiar with the structure of the 5/3/1 program and who needs simple access to the calculated weights for each exercise.
WaterPulse
Read full descriptionHide full description
Transform your hydration habits with our beautifully designed app that combines smart notifications, personalized goals, and delightful animations to keep you healthy and hydrated throughout the day. KEY FEATURES: Personalized Hydration Goals • Scientific calculations based on your weight, age, and activity level • Automatic daily goal adjustment for optimal hydration • Real-time progress tracking with beautiful circular indicators Intelligent Notifications • Smart reminders that adapt to your progress • Auto-pause when you reach your daily goal • Quick-log actions: instantly add 250ml or 500ml from notifications • Snooze options for busy moments Beautiful & Intuitive Design • Smooth animations and delightful water drop effects • Elegant gradient themes in calming blue tones • Card-based interface for easy navigation • Fully optimized for iOS with native design patterns Comprehensive Tracking • Visual calendar with hydration history • Milestone celebrations at 25%, 50%, and 75% progress Smart Customization • Flexible reminder intervals (1-8 hours) • Custom active hours - set your wake and sleep times • Easy notification management with one-tap controls • Profile updates to keep goals accurate as you change Background Intelligence • Automatic notification renewal system • No manual setup required after initial configuration • Efficient battery usage with smart scheduling • Seamless goal tracking without interruption Perfect for: • Health enthusiasts maintaining optimal hydration • Fitness lovers supporting their workout routines • Busy professionals who forget to drink water • Anyone looking to improve their daily wellness habits Download WaterPulse today and discover the rhythm of perfect hydration! Privacy: Your data stays completely private on your device. No accounts, no tracking, just pure hydration tracking.
Screenshots
Verdict
The clearest difference is in-app purchases: WaterPulse at none against 531 Strength's 4. WaterPulse also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 531 Strength sells 4 one-off in-app purchases. WaterPulse asks for nothing beyond the download.
| Parameter | 531 Strength | WaterPulse |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (12K ratings) — better | — |
| Positive reviews | 94.0% of reviews | — |
| Number of ratings | 12K — better | — |
| Update frequency | Every 2 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Henrik Jachobsen | Ibrahim Hakan Ugras |
Bugs and requests
531 Strength
Reported bugs
2 issues- Rest timer stops when app is backgrounded
- Plate calculator not flexible enough
Requested features
4 requests- Ability to adjust training max separately from 1RM
- Option to track rep PRs and estimated 1RM
- Accessory exercise tracking and planning
- Sync progress across devices
WaterPulse
Not enough reviews yet to summarise bugs or requests.
In-app purchases
531 Strength
- Additional exercises$1.99
- Adjustable set$1.99
- Plate calculator$1.99
Show 1 moreShow fewer
- Progress log$6.99
WaterPulse
No in-app purchases
Questions
Is 531 Strength free?
Is WaterPulse free?
Do 531 Strength or WaterPulse have ads?
Other comparisons















